| commit | 30107ed600da4cd3a5bbb5d70cd6e97b618fff38 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Apr 17 00:40:24 2011 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Apr 17 00:40:24 2011 +0000 |
| tree | a72a8fd2b52eea827543e569054af05728bd2f1c | |
| parent | 55b0acd624a3c26b2e2510934997cd98ddbd126f [diff] |
fold memcpy/set/move_chk to llvm.memcpy/set/move when the sizes are trivial. This exposes opportunities earlier, and allows fastisel to do good things with these at -O0. This addresses rdar://9289468 - clang doesn't fold memset_chk at -O0 llvm-svn: 129651